Canon imagePROGRAF iPF8400S マニュアル
Troubleshooting Paper Abrasion and Blurry Images
Troubleshooting Paper Abrasion and Blurry Images
The Printhead height setting affects printing quality.
Specifying a low Printhead height makes images clearer and enhances printing quality but may cause paper to rub
against the Printhead.
On the other hand, specifying a high Printhead height will prevent paper from rubbing against the Printhead but may
reduce the printing quality.
Specifying a low Printhead height makes images clearer and enhances printing quality but may cause paper to rub
against the Printhead.
On the other hand, specifying a high Printhead height will prevent paper from rubbing against the Printhead but may
reduce the printing quality.
Important
•
Paper rubbing against or becoming caught on the Printhead may jam or result in printed documents that are soiled.
Note
•
Raise or lower the printhead, depending on the nature of the problem.
1
On the Tab Selection screen of the Control Panel, press
◀ or ▶ to se-
lect the Paper tab (
).
Note
•
If the Tab Selection screen is not displayed, press the Menu button.
2
Press the OK button.
The Paper Menu is displayed.
The Paper Menu is displayed.
3
Press ▲ or ▼ to select Paper Details, and then press the OK button.
4
Press ▲ or ▼ to select the type of paper, and then press the OK button.
Note
•
When Head Height is set to Automatic, the setting value selected
for the previous print job is displayed (to the right of Automatic )
once you select the type of paper currently supplied.
However, the value is cleared when the printer is turned off or the pa-
per is replaced.
for the previous print job is displayed (to the right of Automatic )
once you select the type of paper currently supplied.
However, the value is cleared when the printer is turned off or the pa-
per is replaced.
5
Press ▲ or ▼ to select Head Height, and then press the OK button.
6
Press ▲ or ▼ to select the desired setting value, and then press the OK button.
Note
•
Using Automatic will ensure that the printer adjusts the Printhead height to the optimal level before printing,
accounting for the ambient temperature and humidity. When a setting other than Automatic is used, that val-
ue will always be applied.
accounting for the ambient temperature and humidity. When a setting other than Automatic is used, that val-
ue will always be applied.
•
Depending on the type of paper, some setting values may not be available.
iPF8400S
Troubleshooting Paper Abrasion and Blurry Images
Adjustments for Better Print Quality
Adjusting the Printhead
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